new specs -- waiting for test cases
Merge branch 'rspec'
added evaluations to the professor view
projects index cleanup
added evaluations id to projects model
Revert "projects index cleanup"

This reverts commit 176cc9f8d3610cd3d24b724b80b49528d01877e8.
evaluations index additions
Merge remote-tracking branch 'origin/google-drive' into cleanup-mess